From 227dc974a6cc8c353ea67482e33c46f172266a6a Mon Sep 17 00:00:00 2001
From: tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 31 Dec 2002 22:50:10 +0000
Subject: 	Fix for PR libgcj/7416: 	*
 javax/naming/InitialContext.java (init): Use 	gnu.classpath.home.url. 
 * java/security/Security.java: Use new properties. 	(loadProviders):
 Accept base url; use it. 	* java/lang/System.java: Document
 gnu.classpath.vm.shortname, and 	gnu.classpath.home.url. 
 (gnu.classpath.home.url): Define. 	(gnu.classpath.vm.shortname):
 Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60722 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libjava/java/lang/System.java | 33 +++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

(limited to 'libjava/java/lang/System.java')

diff --git a/libjava/java/lang/System.java b/libjava/java/lang/System.java
index edc818fb181..ab584250749 100644
--- a/libjava/java/lang/System.java
+++ b/libjava/java/lang/System.java
@@ -73,15 +73,32 @@ public final class System
       loadLibrary("javalang");
 
     Properties defaultProperties = Runtime.defaultProperties;
-    defaultProperties.put("gnu.cpu.endian",
-                          isWordsBigEndian() ? "big" : "little");
 
+    // Set base URL if not already set.
+    if (defaultProperties.get("gnu.classpath.home.url") == null)
+      defaultProperties.put("gnu.classpath.home.url",
+			    "file://"
+			    + defaultProperties.get("gnu.classpath.home")
+			    + "/lib");
+
+    // Set short name if not already set.
+    if (defaultProperties.get("gnu.classpath.vm.shortname") == null)
+      {
+	String value = defaultProperties.getProperty("java.vm.name");
+	int index = value.lastIndexOf(' ');
+	if (index != -1)
+	  value = value.substring(index + 1);
+	defaultProperties.put("gnu.classpath.vm.shortname", value);
+      }
+
+    defaultProperties.put("gnu.cpu.endian",
+			  isWordsBigEndian() ? "big" : "little");
     // XXX FIXME - Temp hack for old systems that set the wrong property
     if (defaultProperties.get("java.io.tmpdir") == null)
       defaultProperties.put("java.io.tmpdir",
                             defaultProperties.get("java.tmpdir"));
   }
-    
+
   /**
    * Stores the current system properties. This can be modified by
    * {@link #setProperties(Properties)}, but will never be null, because
@@ -101,7 +118,7 @@ public final class System
    * however.
    */
   public static final InputStream in
-    = new BufferedInputStream (new FileInputStream(FileDescriptor.in));
+    = new BufferedInputStream(new FileInputStream(FileDescriptor.in));
   /**
    * The standard output PrintStream.  This is assigned at startup and
    * starts its life perfectly valid. Although it is marked final, you can
@@ -113,7 +130,7 @@ public final class System
    * you, however.
    */
   public static final PrintStream out
-    = new PrintStream(new BufferedOutputStream (new FileOutputStream(FileDescriptor.out)), true);
+    = new PrintStream(new BufferedOutputStream(new FileOutputStream(FileDescriptor.out)), true);
   /**
    * The standard output PrintStream.  This is assigned at startup and
    * starts its life perfectly valid. Although it is marked final, you can
@@ -125,7 +142,7 @@ public final class System
    * you, however.
    */
   public static final PrintStream err
-    = new PrintStream(new BufferedOutputStream (new FileOutputStream(FileDescriptor.err)), true);
+    = new PrintStream(new BufferedOutputStream(new FileOutputStream(FileDescriptor.err)), true);
 
   /**
    * This class is uninstantiable.
@@ -312,6 +329,10 @@ public final class System
    * In addition, gnu defines several other properties, where ? stands for
    * each character in '0' through '9':
    * <dl>
+   * <dl> gnu.classpath.vm.shortname <dd> Succinct version of the VM name;
+   *      used for finding property files in file system
+   * <dl> gnu.classpath.home.url <dd> Base URL; used for finding
+   *      property files in file system
    * <dt> gnu.cpu.endian      <dd>big or little
    * <dt> gnu.java.io.encoding_scheme_alias.ISO-8859-?   <dd>8859_?
    * <dt> gnu.java.io.encoding_scheme_alias.iso-8859-?   <dd>8859_?
-- 
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